html,
body {
  width: 100%;
  height: 100%;
  font: 14px/1.5 Source Han Sans CN, Source Han Sans CN-Regular, sans-serif;
  color: #333;
  background-color: #fff;
  min-width: 1226px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* 测试 */
/* * {
  background: #000 !important;
  color: #0f0 !important;
  outline: solid #f00 1px !important;
}
 */

/* 修改滚动条样式 */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
  border-radius: 15px;
  -webkit-border-radius: 15px;
}

::-webkit-scrollbar-track-piece {
  background-color: #ffff;
  border-radius: 15px;
  -webkit-border-radius: 15px;
}

::-webkit-scrollbar-thumb:vertical {
  height: 5px;
  background-color: rgba(144, 147, 153, 0.5);
  border-radius: 15px;
  -webkit-border-radius: 15px;
}

::-webkit-scrollbar-thumb:horizontal {
  width: 10px;
  background-color: rgba(144, 147, 153, 0.5);
  border-radius: 15px;
  -webkit-border-radius: 15px;
}

/* 去除默认样式 */
a {
  text-decoration: none;
  color: #333;
}

a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  color: #2a65ff;
  text-decoration: none;
}

a:active {
  text-decoration: none;
}

.container {
  margin-left: auto;
  margin-right: auto;
  padding-left: 13px;
  padding-right: 13px;
  width: 1226px;
}

/* 内外边距 */
.padding-0 {
  padding: 0;
}

.padding-lr {
  padding: 0 15vw;
}

/* ==================
          布局
 ==================== */

/*  -- grid网格布局 -- */
.grid {
  display: grid;
}

/*  -- flex弹性布局 -- */
.flex {
  display: flex;
}

.basis-xs {
  flex-basis: 20%;
}

.basis-sm {
  flex-basis: 40%;
}

.basis-df {
  flex-basis: 50%;
}

.basis-lg {
  flex-basis: 60%;
}

.basis-xl {
  flex-basis: 80%;
}

.flex-grow-0 {
  min-width: 0;
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
  -ms-flex-positive: 0;
  flex-grow: 0;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0
}

.flex-sub {
  flex: 1;
}

.flex-twice {
  flex: 2;
}

.flex-treble {
  flex: 3;
}

.flex-direction {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.align-start {
  align-items: flex-start;
}

.align-end {
  align-items: flex-end;
}

.align-center {
  align-items: center;
}

.align-stretch {
  align-items: stretch;
}

.self-start {
  align-self: flex-start;
}

.self-center {
  align-self: flex-center;
}

.self-end {
  align-self: flex-end;
}

.self-stretch {
  align-self: stretch;
}

.align-stretch {
  align-items: stretch;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}


/* ==================
          文本
 ==================== */
.text-Abc {
  text-transform: Capitalize;
}

.text-ABC {
  text-transform: Uppercase;
}

.text-abc {
  text-transform: Lowercase;
}

.text-bold {
  font-weight: bold;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

/* 分格 */
.col-1 {
  width: 100%;
}

.col-2 {
  width: 50%;
}

.col-3 {
  width: 33.33%;
}

.col-4 {
  width: 25%;
}

.col-5 {
  width: 20%;
}
